Telcos Are Returning to Data Centers With GPUs Not Racks
sebastianbarros.substack.com
Jan. 6, 2026, 1:20 p.m.
In the early 2010s, many telecom operators convinced themselves that data centers were a natural extension of the network. The logic sounded solid at the time: Telcos owned fiber, central offices, land, power contracts, and enterprise relationships. Hosting and private cloud looked adjacent to connectivity, and margins in traditional telecom were already compressing. Between 2008 and 2014, dozens of operators in Europe, North America, and Asia built or acquired data center assets, often branded as strategic cloud platforms.The outcome was essentially a fast commoditization. As workloads standardized on x86 virtualization, pricing collapsed toward a cost-plus power model. Utilization, not reliability, became the profit driver. Hyperscalers scaled faster than telcos could justify on their balance sheets, while specialist colocation providers optimized yield through financial discipline that telecom organizations rarely applied to non-network assets. By the mid-2010s, most telco-owned data centers were either sold, carved out, or relegated to side businesses with single-digit returns on invested capital.